That's a very neat solution! Really like the UX too. A long time ago I had a crack at it because I was working on an app that requires image background removal.

That's a very neat solution! Really like the UX too. A long time ago I had a crack at it because I was working on an app that requires image background removal. In the end I settle for a hybrid like this https://gist.github.com/mvsantos/5554663 https://gist.github.com/mvsantos/5554663